//
// System.Web.HttpFileCollection.cs
//
// Author:
//	Chris Toshok (toshok@novell.com)
//

//
// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System.Collections.Specialized;
using System.Security.Permissions;

namespace System.Web {

	// CAS - no InheritanceDemand here as the class is sealed
	[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
	public sealed class HttpFileCollection : NameObjectCollectionBase
	{
		internal HttpFileCollection ()
		{
		}

		internal void AddFile (string name, HttpPostedFile file)
		{
			BaseAdd (name, file);
		}

		public void CopyTo (Array dest, int index)
		{
			/* XXX this is kind of gross and inefficient
			 * since it makes a copy of the superclass's
			 * list */
			object[] values = BaseGetAllValues();
			values.CopyTo (dest, index);
		}

		public string GetKey (int index)
		{
			return BaseGetKey (index);
		}

		public HttpPostedFile Get (int index)
		{
			return (HttpPostedFile)BaseGet (index);
		}

		public HttpPostedFile Get (string name)
		{
			return (HttpPostedFile)BaseGet (name);
		}

		public HttpPostedFile this [string name] {
			get {
				return Get (name);
			}
		}

		public HttpPostedFile this [int index] {
			get {
				return Get (index);
			}
		}

		public string[] AllKeys {
			get {
				return BaseGetAllKeys();
			}
		}
	}
}
